查询词典 turbine

There are two problems in open cycle OTEC, such as removing noncondensable gas from the system and designing low pressure turbine .

指出维持系统真空，抽除不凝结气体，以及设计制造低压透平是开式系统的两个特有的难题。

It shall be shown that the external conditions are noncritical in relation to those assumed for the design (Section 1.2.3.2) of the wind turbine.

必须证实外界条件不是风机设计假定值的临界值（见1.2.3.2章节）。

It shall be shown that the external conditions are noncritical in relation to those ass umed for the design (Section 1.2.3.2) of the wind turbine.

必须证实外界条件不是风机设计假定值的临界值(见 1.2.3.2 章节)。

This paper analysed reason that solidified water s oxygen content overproof on C100/N125 steam turbine and put forward remalee method for system.

对C100/N125型汽轮机凝结水含氧量超标的原因进行了分析，提出了系统的改造方法。

In this study, it is put forward the electrolyte of picric acid and the potentiodynamic anodic polarization basing on the chemical composition of 30Cr2MoV turbine rotor steel and mechanism of electrochemistry polarization.

根据实验用30Cr2MoV转子钢成份特点和电化学极化机理，提出了使用苦味酸作为电解液进行动电位阳极极化的电化学检测方法。

A turbine or other type of engine is pivotally mounted on a central frame above and between the pilot and co-pilot, who occupy separate and identical control cockpit pods on either side of the engine.

涡轮机或其他类型的发动机是至关重要的一个中心安装在上述框架之间的飞机驾驶员和副驾驶员，谁占有单独和相同的控制驾驶舱吊舱两边的引擎。

Presensitized plate, wipe-on plateA jet engine having a turbine-driven compressor and developing thrust from the exhaust of hot gases.

涡轮喷气发动机一种喷气式发动机，有一个涡轮推动的压气机，通过排出热气而产生推力

The calculation results shows that ,(1) when the rotor rotates at the working speed, a local regurgitant whirlpool that is rightabout to the rotor"s rotating direction appears in the classifying region, which makes the separated granules come back to the outside of the classification district and influences the classification efficiency of the turbine classifier;(2) in the condition of a low rotating speed of turbo rotor, ultrafine particles can follow the gas phase by and large, but when the rotating speed increases, a phenomenon of velocity slippage between two phases appears evidently;(3) A operating parameter, air flow rate is so important that can directly influence the stability of flow field in classifying chamber, the bigger the air flowrate is , the steadier the flow field is;(4) Compared with straight blades, the new shape of blades with backward crooked elbow are helpful to improve the stability of flow field and form whole stream easily, also beneficial to advance the classification accuracy and classification efficiency;(5) The motion trace of particles are very complicated when the turbo rotor rotates at a high speed, the constant bounce of the particles appear between the blades and the coarse particles are even bounce back from the inlet, only the finer can pass through the classification area from the oulet;(6) Along with the increase of the rotor"s rotating speed, radiah axial and tangential velocity all begain to fluctuate repetitively like sine-wave, the smaller the particles are, the more violently they fluctuates.

数值模拟结果表明，(1)在涡轮达到工作转速时，在分级区域形成了一个与涡轮旋转方向相反的局部回流涡，它使得分离出来的细粒重又被带回分级轮外边缘，从而严重影响分级机的分级效率；(2)粉尘粒子在涡轮低速运动情况下，基本上能跟随气体运动，但随着转速加大，两相之间出现了明显的速度滑移现象；(3)分级机工作时的风量也是一个比较重要的操作参数，它可以直接影响到分级机内腔流场的稳定性，风量越大，流场越稳定；(4)同直叶片形状相比较，带后弯导板的叶片，有利于改善流场的稳定性，流场容易形成整体流，对提高分级效率和分级精度都非常有利；(5)粒子轨迹线在涡轮转速较高时十分复杂，有的出现了反复的弹跳现象，大颗粒不能通过分级区域而从进口返流了，只有细小的颗粒才从出口处流出；(6)涡轮转速加大时，粒子的径向、轴向和切向速率出现了明显的类似于正弦波的脉动现象，颗粒越小，脉动程度越为剧烈。

M1 A1 tanks weight 63.0 tons, the engine is mounted AGT-1500 gas turbine engines, the output power of 1500 (1119 kilowatts), an average of 24/ton, variable-speed device is used in Renk HSWL354 transmission to ensure that the M1 A1 tanks To 72 km/h speed.

M1 A1坦克重63.0吨，装的发动机是 AGT-1500燃气涡轮发动机，输出功率1500匹(1119千瓦)，平均24匹/吨，变速装置采用的是Renk HSWL354变速器保证了M1 A1坦克能以72公里/小时速度行驶。

MPT Series magnetically driven, sealless regenerative turbine vane pumps are designed specifically for small flows at high heads.

MPT系列，磁力驱动的回热式透平泵，专门用于小流量，高压头应用领域。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。